Stay on target

When it comes to Pokémon Go, sometimes you just “gotta catch ’em all,” and a Taiwanese grandpa has become an overnight celebrity due to his ultimate game strategy.

Chen San-yuan, the savvy player, previously made headlines when people in Taiwan observed him playing Pokémon Go with 11 (yes, 11) phones attached to his bike, according to The Verge. His secret sauce? Portable external batteries and charging cables give him up to 20 hours of battery life per smartphone.

Since his original debut, San-yuan has upgraded his savvy setup with a waist mount, allowing him to play the game when he’s walking around town.